| Customization: | Available |
|---|---|
| After-sales Service: | Provide lifelong after-sales service |
| Warranty: | 1 Year |
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The instrument is featured with meter-power combination structure, full digital closed loop technology, embedded system, large TFT color LCD, CPLD chip, and advanced A/D converters, little weight and small volume. It is widely used in electric energy metering industry, electrical laboratory and other relevant departments
Technical Indicators
| 1. AC Phase voltage output |
| Regulation fineness: 0.01% RG Resolution: 6 effetive digits Accuracy: better than 0.05% RG Stability: better than 0.01%RG/ 1 min Distortion degree: <0.1% (non capacitive load) |
| Output power: rated 25 VA/phase Full load regulation rate: ≤0.01% RG Range: 10V - 500V Four gears: 57.7 V, 100 V, 220 V, 380 V, switch automatically Long-term stability: ± 60 PPM/year |
| 2. AC current output |
| Adjust fineness: 0.01% RG Accuracy: better than 0.05% RG Resolution: 6 effetive digits Stability: <0.02% RG / 1 min |
| Distortion degree:< 0.1% Output power: rated output 20 VA/Phase Full load regulation rate: 0.01% RG Range: 0.5mA~24A Gears: 0.2A, 1A, 5A, 20A, switch automatically |
| 3. Power output |
| Accuracy: better than 0.05% RG Stability: better than 0.01% RG / 1 min Resolution: 6 effective digits ( active power, reactive power, apparent power) |
| 4. Power factor |
| Adjusting range:-1 ~ 0 ~ + 1 Resolution: 0.00001; Accuracy: 0.0005 |
| 5. Phase angle |
| regulation range: 0 ~ 359.99° Resolution: 0.001° Accuracy: 0.02 |
| 6. Frequency |
| Adjusting range: 40 Hz ~ 70 Hz Resolution: 0.001 Hz Accuracy: 0.002 Hz |
| 7. Harmonic output: 2~51 orders |
1. Design with touch panel and mask button, massive information to see and simple to use
2. built-in standard energy meter for digital closed loop feedback, U, I, Φ, F, W, VAR, VA, PF all for reference
3. Perfect over circuit, over voltage. short circuit, open circuit, over heat, over load protection
4. Three phase rated current rated voltage can be preset by users
5. Multiple choose of voltage, current, phase testing point
6. Capable of measuring single phase, three phase, active power energy meters and reactive power energy meters
7. Large memory for data storage, and searching data is very convenient
8. With R232 communication interface for PC control and software upgrade
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